LAB 13 Speed of Sound Page 1 of 2 Sound waves can travel through solids, liquids, and gases. The speed of sound in a medium depends on the density of the particles that make up the medium. The speed also depends on the temperature, especially in a gas like air. In air, sound ...
Dsolids, liquids and gases. Submit Dsolids, liquids and gases. Submit DBoth (a) and (c ) Submit Can sound waves travel through vaccum ? View Solution Why does sound travel faster in iron than in water or air ? View Solution Sound cannot travel through?
liquids C. gases D. vacuum 相关知识点: 试题来源: 解析 A。解析:文章中提到“In solids, sound travels fastest because the particles are closely packed together.”,所以声音在固体中传播最快。 答案:A。解析:文章中提到“In solids, sound travels fastest because the particles are closely packed ...
Why does sound travel faster at higher temperatures than colder ones? When air is colder, the molecules are closer together, so sound transmission should be easier. This is true of solids and liquids, but gases behave a little differently. When gases heat up, their molecules move much more ...
The short answer is that sound is a vibration propagating through the matter surrounding us. These vibrations can be transmitted through solids, liquids and gases, such as squeaking floorboards, water and air.What Causes Sound?To create sound that is audible to human ears, sound energy moves ...
In gases, the molecules are far apart, while in solids, they are close together. Now judge this statement: Sound travels slower in solids than in gases. (False) 相关知识点: 试题来源: 解析 答案解析:文章明确指出声音在固体中比在气体中传播得快,这里涉及到“travel(传播)”“solid(固体)”“...
Sound travels in mechanical waves. A mechanical wave is a disturbance that moves and transports energy from one place to another through a medium. In sound, the disturbance is a vibrating object. ... This means that sound can travel through gases, liquids and solids. ...
Water waves are formed when there is a disturbance in a body of water. Sound waves travel through solids, liquids and gases. Sound waves can be generated by a variety of objects.Answer and Explanation: A Doppler effect occurs when a source of sound is moving. When a siren is making ...
Sound waves Lesson objectives state that: sound cannot travel through a vacuum but can travel through solids, liquids and gases describe how sounds travel. Wave Interactions and Behaviors Light and sound. What do they have in common? Light waves Sound waves Light and sound travel in waves. ...
Sound travels at different speeds in solids, liquids, and gases. It's generally faster in solids than in liquids and faster in liquids than in gases: for example, it goes about 15 times faster in steel than in air, and about four times faster in water than in air. That's why whales...